NCG140273_Cover Letter and Inspection Report_20240801

ROY COOPER
Governor
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ELIZABETH S.BISERa;n �
Secretary
WILLIAM E.TOBY VINSON,JR. NORTH CAROL-INA
Interim Director Environmental Quality
August 1, 2024
Stevenson-Weir/Southern, LLC
Attn: Shannon Houck
1523 South Anderson Road
Rock Hill, South C 29730
Subject: COMPLIANCE EVALUATION INSPECTION
NPDES Stormwater General Permit NCG140000
Stevenson-Weir/Southern, LLC
Stevenson-Weir/Southern - Salisbury, Certificate of Coverage NCG140273
Rowan County
Dear Shannon Houck:
On July 10, 2024, a site inspection was conducted for the Stevenson-Weir/Southern - Salisbury facility
located at 235 Peeler Road, Salisbury, Rowan County, North Carolina. A copy of the Compliance Inspection
Report is enclosed for your review. The site visit and file review revealed that the subject facility is covered
by NPDES Stormwater General Permit NCG140000 under Certificate of Coverage NCG140273. Permit
coverage authorizes the discharge of stormwater from the facility to receiving waters designated as Town
Creek, class C waters in the Yadkin Pee-Dee River Basin.
As a result of the inspection, the facility was found to be noncompliant with the conditions of the NCG140000
permit. Please refer to the enclosed Compliance Inspection Report for additional comments and observations
made during the inspection.
Please be advised that violations of the NPDES Stormwater General Permit are subject to a civil
penalty assessment of up to $25,000 per day for each violation. If you or your staff have any questions,
comments, or needs assistance with understanding any aspect of your permit, please contact me at
[phone] or via e-mail [e-mail].
Sincerely,
DocuSigned by:
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4A35D6602602438...
Jerry W. Eplin, PE
Regional Engineer
DEMLR
Enclosure: Compliance Inspection Report
cc: Stuart Stevenson, 1523 South Anderson Road,Rock Hill, South Carolina 29730
DEMLR NPDES Stormwater Permit Laserfiche File
North Carolina Department of Environmental Quality I Division of Energy,Mineral,and Land Resources
Mooresville Regional Office 1610 East Center Avenue,Suite 3011 Mooresville,North Carolina 28115
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�'+'+'*��+ 704-235-2100

Compliance Inspection Report
Permit:NCG140273 Effective: 07/01/22 Expiration: 06/30/27 Owner: Stevenson-Weir/Southern LLC
SOC: Effective: Expiration: Facility: Stevenson-Weir/Southern-Salisbury
County: Rowan 235 Peeler Rd
Region: Mooresville
Salisbury NC 28147
Contact Person:Shannon Houck Title: Phone: [phone]
Directions to Facility:
System Classifications: SWNC,
Primary ORC: Certification: Phone:
Secondary ORC(s):
On-Site Representative(s):
Related Permits:
Inspection Date: 07/10/2024 Entry Time 01:40PM Exit Time: 02:25PM
Primary Inspector:Joshawa Billiot Phone: [phone]
Secondary Inspector(s):
Reason for Inspection: Routine Inspection Type: Compliance Evaluation
Permit Inspection Type: Ready Mix Concrete Stormwater/Wastewater Discharge COC
Facility Status: ❑ Compliant Not Compliant
Question Areas:
Storm Water
(See attachment summary)
Page 1 of 3

Permit: NCG140273 Owner-Facility:Stevenson-Weir/Southern LLC
Inspection Date: 07/10/2024 Inspection Type:Compliance Evaluation Reason for Visit: Routine
Inspection Summary:
The Stormwater Pollution Prevention Plan (SWPPP)was not available for review. No qualitative or analytical monitoring
records were available during the inspection. Copies of the permit and the certificate of coverage were not available at the
time of inspection. Several outfalls were inspected, but a full list of all outfalls was not available.A record of regular
evaluations of facility outfalls for non-stormwater discharges was not available. Outfalls were overgrown with kudzu.
Corrective Actions:
1. Immediately develop and implement a SWPPP and submit it to the NCDEQ Mooreville regional office for review or submit
a copy of the existing SWPPP for review.
2. Immediately begin conducting and recording quarterly qualitative monitoring.
3. Remove excessive vegetation from outfalls.
4. Annually evaluate outfalls for the presence of non-stormwater discharge and record a signed certification of each
evaluation.
Page 2 of 3

Permit: NCG140273 Owner-Facility:Stevenson-Weir/Southern LLC
Inspection Date: 07/10/2024 Inspection Type:Compliance Evaluation Reason for Visit: Routine
Stormwater Pollution Prevention Plan Yes No NA NE
Does the site have a Stormwater Pollution Prevention Plan? ❑ ❑ ❑
#Does the Plan include a General Location (USGS) map? ❑ ❑ ❑
#Does the Plan include a"Narrative Description of Practices"? ❑ ❑ ❑
#Does the Plan include a detailed site map including outfall locations and drainage areas? ❑ ❑ ❑
#Does the Plan include a list of significant spills occurring during the past 3 years? ❑ ❑ ❑
#Has the facility evaluated feasible alternatives to current practices? ❑ ❑ ❑
#Does the facility provide all necessary secondary containment? ❑ ❑ ❑
#Does the Plan include a BMP summary? ❑ ❑ ❑
#Does the Plan include a Spill Prevention and Response Plan (SPRP)? ❑ ❑ ❑
#Does the Plan include a Preventative Maintenance and Good Housekeeping Plan? ❑ ❑ ❑
#Does the facility provide and document Employee Training? ❑ ❑ ❑
#Does the Plan include a list of Responsible Party(s)? ❑ ❑ ❑
# Is the Plan reviewed and updated annually? ❑ ❑ ❑
#Does the Plan include a Stormwater Facility Inspection Program? ❑ ❑ ❑
Has the Stormwater Pollution Prevention Plan been implemented? ❑ ❑ ❑
Comment: The Stormwater Pollution Prevention plan was not available for review.
Qualitative Monitoring Yes No NA NE
Has the facility conducted its Qualitative Monitoring? ❑ 0 ❑ ❑
Comment: Qualitative monitoring records were not available for review.
Analytical Monitoring Yes No NA NE
Has the facility conducted its Analytical monitoring? 0 ❑ ❑ ❑
#Has the facility conducted its Analytical monitoring from Vehicle Maintenance areas? ❑ ❑ 0 ❑
Comment: Analytical monitoring records were not available for review on-site. Analytical reports have
been uploaded quarterly to eDMR.
Permit and Outfalls Yes No NA NE
# Is a copy of the Permit and the Certificate of Coverage available at the site? ❑ ❑ ❑
#Were all outfalls observed during the inspection? ❑ ❑ ❑
# If the facility has representative outfall status, is it properly documented by the Division? ❑ ❑ ❑
#Has the facility evaluated all illicit(non stormwater)discharges? ❑ ❑ ❑
Comment: Copies of the permit and the certificate of coverage were not available at the time of
inspection. Several outfalls were inspected, but a full list of all outfalls was not available.
Outfalls were overgrown with kudzu.
A record of regular evaluations of facility outfalls for non-stormwater discharges was not
available.
Page 3 of 3